Analysis
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max time kernel
153s -
max time network
157s -
platform
ubuntu-18.04_amd64 -
resource
ubuntu1804-amd64-20231215-en -
resource tags
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submitted
19/12/2023, 22:46
General
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Target
25fd5af11420f69a63d0fe976e09a7a2
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Size
28KB
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MD5
25fd5af11420f69a63d0fe976e09a7a2
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SHA1
7f4f17a2cc15341a56410b2628f32f42bf0fe824
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SHA256
194581f1dbaf0e5f5057fc13fd11b400a0f2b893add2998ebe4a48f9d2b4bea3
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SHA512
41f8fdbfd3c49ac200b2b5dfe03f61a42c7eb616e63ad02e22080a303812fdc56379147359aa06fc8bc7f120c1bbd5b4382b56f3d04a889ed3434a70015be06c
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SSDEEP
768:xCG/rJv+tqC3Y+B4JmqGo3ZXelv3YmFAtM5innTFP:4Gtv+tzMJmqGuUvhFzohP
Malware Config
Extracted
mirai
MIRAI
Signatures
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Mirai
Mirai is a prevalent Linux malware infecting exposed network devices.
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Contacts a large (20639) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
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Enumerates active TCP sockets 1 TTPs 1 IoCs
Gets active TCP sockets from /proc virtual filesystem.
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Enumerates running processes
Discovers information about currently running processes on the system
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Reads system network configuration 1 TTPs 1 IoCs
Uses contents of /proc filesystem to enumerate network settings.
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Reads runtime system information 64 IoCs
Reads data from /proc virtual filesystem.
Processes
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/tmp/25fd5af11420f69a63d0fe976e09a7a2/tmp/25fd5af11420f69a63d0fe976e09a7a21⤵